body {
	background-image: url(images/bg.jpg);
	background-repeat: repeat-x;
	padding: 0px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
	background-color: #ffe900;
}
.zuida {
	padding: 0px;
	width: 884px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}